Both South Yorkshire Police andÂ local businesses sayÂ theyÂ have serious concerns for such an event due to the potential for damage to be caused to property along with issues around health and safety and trespassing.

Sign up to our daily newsletter

The i newsletter cut through the noise

Thanks, {{email}} has been added to our newsletter.
If this is the first time you have subscribed to emails from JPIMedia Ltd, the publishers of The Star, please check your inbox to verify your email address.

Sorry, there seem to be some issues. Please try again later.

Submitting...

Officers say they will be carrying outÂ patrols over the weekend and will '˜deal robustly' with anyone taking part, up to and including arrest and prosecution.

They also appealed for the public to share information about the event with them.

Free-running '“ or parkour '“ developed in France in the 1990s and is a sport in which an urban space is used as an obstacle course.

Sign up to our daily newsletter

The i newsletter cut through the noise

Thanks, {{email}} has been added to our newsletter.
If this is the first time you have subscribed to emails from JPIMedia Ltd, the publishers of The Star, please check your inbox to verify your email address.